package com.sip.db.service;

import java.util.List;

import com.sip.db.entity.ChannelEntity;

public interface ChannelService {
	ChannelEntity saveOrUpdate(ChannelEntity channelEntity);
	ChannelEntity findOne(ChannelEntity channelEntity);
	List<ChannelEntity> listAll(ChannelEntity channelEntity);
	void delete(ChannelEntity channelEntity);
}
